From patchwork Fri Jun 15 14:25:04 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Burakov, Anatoly" X-Patchwork-Id: 41189 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0F15F1D69A; Fri, 15 Jun 2018 16:25:24 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by dpdk.org (Postfix) with ESMTP id A7FC61D616 for ; Fri, 15 Jun 2018 16:25:13 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Jun 2018 07:25:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,227,1526367600"; d="scan'208";a="232866776" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by orsmga005.jf.intel.com with ESMTP; 15 Jun 2018 07:25:09 -0700 Received: from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com [10.237.217.45]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id w5FEP9Bc028185; Fri, 15 Jun 2018 15:25:09 +0100 Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id w5FEP8Jx019468; Fri, 15 Jun 2018 15:25:08 +0100 Received: (from aburakov@localhost) by sivswdev01.ir.intel.com with LOCAL id w5FEP83e019462; Fri, 15 Jun 2018 15:25:08 +0100 From: Anatoly Burakov To: dev@dpdk.org Cc: Jianfeng Tan , Bruce Richardson , konstantin.ananyev@intel.com, thomas@monjalon.net Date: Fri, 15 Jun 2018 15:25:04 +0100 Message-Id: X-Mailer: git-send-email 1.7.0.7 In-Reply-To: References: In-Reply-To: References: Subject: [dpdk-dev] [PATCH 4/8] eal: bring forward init of interrupt handling X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Jianfeng Tan IPC will reply on interrupt handling, so we move forward the init of interrupt handling. Signed-off-by: Jianfeng Tan Signed-off-by: Anatoly Burakov --- lib/librte_eal/bsdapp/eal/eal.c | 10 +++++----- lib/librte_eal/linuxapp/eal/eal.c | 10 +++++----- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c index dc279542d..f70f7aecd 100644 --- a/lib/librte_eal/bsdapp/eal/eal.c +++ b/lib/librte_eal/bsdapp/eal/eal.c @@ -625,6 +625,11 @@ rte_eal_init(int argc, char **argv) rte_config_init(); + if (rte_eal_intr_init() < 0) { + rte_eal_init_alert("Cannot init interrupt-handling thread\n"); + return -1; + } + /* Put mp channel init before bus scan so that we can init the vdev * bus through mp channel in the secondary process before the bus scan. */ @@ -713,11 +718,6 @@ rte_eal_init(int argc, char **argv) return -1; } - if (rte_eal_intr_init() < 0) { - rte_eal_init_alert("Cannot init interrupt-handling thread\n"); - return -1; - } - if (rte_eal_timer_init() < 0) { rte_eal_init_alert("Cannot init HPET or TSC timers\n"); rte_errno = ENOTSUP; diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c index 8655b8691..f8a0c06d7 100644 --- a/lib/librte_eal/linuxapp/eal/eal.c +++ b/lib/librte_eal/linuxapp/eal/eal.c @@ -839,6 +839,11 @@ rte_eal_init(int argc, char **argv) rte_config_init(); + if (rte_eal_intr_init() < 0) { + rte_eal_init_alert("Cannot init interrupt-handling thread\n"); + return -1; + } + /* Put mp channel init before bus scan so that we can init the vdev * bus through mp channel in the secondary process before the bus scan. */ @@ -968,11 +973,6 @@ rte_eal_init(int argc, char **argv) rte_config.master_lcore, (int)thread_id, cpuset, ret == 0 ? "" : "..."); - if (rte_eal_intr_init() < 0) { - rte_eal_init_alert("Cannot init interrupt-handling thread\n"); - return -1; - } - RTE_LCORE_FOREACH_SLAVE(i) { /*